Cover image not available
Originally published as 'Der Elefant, die Maus und der Floh. Cologne, Middelhauve,1966.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
The elephant, the mouse and the flea by Helga Aichinger. Published by Faber in 1967. Publication and catalogue information, links to buy online and reader comments.